X6Cr17 Soft Annealed Steel (DIN 5512-3 Grade) – Ideal for Rail Vehicle Components
The steel is used for rail vehicle engineering acc. to the selected standard DIN 5512-3 up to 12 mm thickness. The corresponding properties of EN 10088 shall be taken. Application examples: door and window profiles, fittings, holders, racks, radiator covers Remark: Only suitable for resistance welding. Resistant to intercrystalline corrosion in the delivery condition.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.7 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 220 GPa | |
100.0 °C | 215 GPa | ||
200.0 °C | 210 GPa | ||
300.0 °C | 205 GPa | ||
400.0 °C | 195 GPa | ||
Elongation | 20.0 °C | 8 - 20 % | |
Elongation A80 | 20.0 °C | 18 - 20 % | |
Elongation A80, transverse | 20.0 °C | 18 - 20 % | |
Elongation, transverse | 20.0 °C | 18 - 20 % | |
Hardness, Brinell | 20.0 °C | 200 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Ferritic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Ferritic Stainless Steel |
Tensile strength | 20.0 °C | 400 - 950 MPa | |
Tensile strength, transverse | 20.0 °C | 430 - 630 MPa | |
Yield strength Rp0.2 | 20.0 °C | 200 - 320 MPa | |
100.0 °C | 220 MPa | ||
150.0 °C | 215 MPa | ||
200.0 °C | 210 MPa | ||
250.0 °C | 205 MPa | ||
300.0 °C | 200 MPa | ||
350.0 °C | 195 MPa | ||
400.0 °C | 190 - 196 MPa | ||
Yield strength Rp0.2, transverse | 20.0 °C | 260 - 280 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1E-5 1/K | |
200.0 °C | 1E-5 1/K | ||
300.0 °C | 1.05E-5 1/K | ||
400.0 °C | 1.05E-5 1/K | ||
500.0 °C | 1.1E-5 1/K | ||
Melting point | 1425 - 1530 °C | Typical for Ferritic Stainless Steel | |
Specific heat capacity | 20.0 °C | 460 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 25 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 6E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.08 % |
Chromium | 16 - 18 % |
Manganese | 1 % |
Phosphorus | 0.04 % |
Silicon | 1 % |
Sulfur | 0.015 % |
Metal
- DIN 17442 X38CrMoV15 Soft-Annealed Stainless Steel – Superior Corrosion Resistance
- DIN 17210 Grade 21NiCrMo2 Soft Annealed Steel – Superior Wear Resistance & Fatigue Strength
- DIN 17210 Grade 20CrS4 Soft Annealed Steel: High Wear Resistance & Machinability
- DIN 17210 Grade 21NiCrMoS2 Soft Annealed Steel (+A) – High Performance for Wear-Resistant Applications
- EN 10250-4 Grade X6Cr17 – Soft Annealed Ferritic Steel for Corrosion Resistance
- DIN 1654-5 Grade X6Cr17 Soft Annealed Steel (A) – Ideal for Cold-Forming & Corrosion Resistance
- DIN 2391-2 St 30 Al Seamless Steel Tube – Soft Annealed, Grade A
- DIN 2391-2 St 30 Si Soft‑Annealed Tube – Grade A for Precision Construction
- EN 10088‑1 Grade X6Cr17 Soft‑Annealed (+A) – Premium Ferritic Steel for Food & Chemical Applications
- DIN 17440 Grade X6Cr17 Soft Annealed (+A) – Premium Corrosion‑Resistant Ferritic Steel